2000293053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{1997}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 2946170880

約数和(自身を除く): 945877827

約数列:

[1, 3, 11, 33, 127, 239, 381, 717, 1397, 1997, 2629, 4191, 5991, 7887, 21967, 30353, 65901, 91059, 253619, 333883, 477283, 760857, 1001649, 1431849, 2789809, 5250113, 8369427, 15750339, 60614941, 181844823, 666764351, 2000293053]

約数ペア:

[(1, 2000293053), (3, 666764351), (11, 181844823), (33, 60614941), (127, 15750339), (239, 8369427), (381, 5250113), (717, 2789809), (1397, 1431849), (1997, 1001649), (2629, 760857), (4191, 477283), (5991, 333883), (7887, 253619), (21967, 91059), (30353, 65901)]